Answer:
(C) Planes are not a free-wheel system because they can fly only between airports, which are less convenient for consumers than the high-speed train's stations would be.
Explanation:
The letter C presents an argument strong enough to weaken more seriously the argument presented above. This is because airplanes offer more convenience, practicality and agility to the group of consumers that are at stake, which are those consumers who prefer freewheeling systems, which do not have fixed routes. In addition to airplanes that fit this pattern, they offer greater convenience and comfort to consumers.
Harold Ickes was in agreement with Rexford Guy Tugwell, an economist who worked in Franklin Roosevelt's presidential administration and was part of FDR's first "<em>Brain Trust</em>" (<em>a group of academics who advised policies for FDR's New Deal</em>). The "<em>Brain Trust</em>" helped Roosevelt overcome the <em>Great Depression</em> of the 1930s.
A is the correct answer it functions as a stop sign basically
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That thing which was hard for you becomes personal strength.